Initial Coin Offering
Token sale fundraising where projects sell newly created tokens to early supporters.
Last Updated
2026-03-19
Related Concepts
What is ICO?
An Initial Coin Offering (ICO) is a crowdfunding method used by blockchain projects to raise capital. In an ICO, a project sells a portion of its new cryptocurrency to early investors in exchange for established assets like ETH or BTC.
How does ICO work?
- A project releases a "whitepaper" outlining its goals and tokenomics.
- A smart contract is deployed to handle the token sale and distribution.
- Investors send cryptocurrency to the project's wallet or contract.
- The project sends the newly created tokens to the investors' wallets.
- Once the sale ends, the tokens are typically listed on exchanges for public trading.
Why does ICO matter?
ICOs revolutionized startup funding by allowing developers to raise millions of dollars directly from a global pool of investors without traditional intermediaries like venture capitalists. They democratized access to early-stage investment opportunities.
Key features of ICO
- Direct-to-consumer fundraising
- Global participation with low entry barriers
- Fixed token price during the sale period
- Relies on smart contracts for execution
- High risk due to potential lack of regulation
Examples of ICO
The Ethereum ICO in 2014 is one of the most successful in history, raising approximately $18 million and providing the initial distribution for what became the world's second-largest cryptocurrency.
